not useful, and that to me is where things are really falling down. >> how information is useful and what information is valid in cutting through all that is really the challenge of the future, as is a lot of this discussion about bias in media, trust in media. accusations of press bias have led to an explosion in media watchdog groups. they used to mostly have the power of the pen if they existed at all, but the internet has made monitoring, fact-checking, video compilation easier than ever. the groups are on both sides of the partisan divide. ask dan rather about that. can it keep the press corps on its toes? sonya has a few sites to show us on this. sonya? >> frank, a couple of sites that are on the left and the right that are critics of the media. first up, fairness and accuracy in reporting, or fair--it's a liberal media watchdog organization that offers documented criticisms of what they see as conservative media bias. you can access their works on a variety of different media platforms. the website fair.org e-mails a newsletter, and fair publishes a print edition of their maga